A car is moving up the side of a circular roller coaster loop of radius 12 m. The angular velocity is and angular acceleration is . The car is at the same elevation as the center of the loop. Find the magnitude and direction of the acceleration.
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A car is moving up the side of a circular roller coaster loop of radius 12 m. The angular velocity is 1.8rad/s and angular acceleration is −0.82rad/s2. The car is at the same elevation as the center of the loop. Find the magnitude and direction of the acceleration.
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40.13m/s2
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